Polycrystalline Silicon 255Wp Solar Panels

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Solar cell module production process

 Line called packaging line components, packaging is the production of solar cells a key step in the packaging process without a good, multi-well battery is also not a good component of production boards. Battery package not only the battery life is guaranteed, but also to enhance the combat strength of the battery. Product quality and high service life is to win can be the key to customer satisfaction, so the quality of components of the package board is very important.   


1. How long will my inquiry get response?

 Your inquiry related to our products or prices will be replied within 24 hours. 

2. Can I get professional service and suggestion?

Well-trained and experienced staffs to answer all your questions in fluent English. 

3. Do you accept OEM or customized design?

OEM & ODM, any your customized lightings we can help you to design and put into product.

4. What if I need specific design?

Distributorship are offered for your unique design and some our current models.

As an essential part of RealForce Group, RealForce Power is located at lakeside of Weishan Lake, a scenic wetland in the world.

We face the Beijing-Shanghai high-speed rail way, the Beijing-Fuzhou expressway and the State Road 104 to the east and the Beijing-Hangzhou Grand Canal to the west.

To the north, we face the Qufu airport and to the south we face the Guanyin airport. Base on the developed three-dimensional transportation systems, we are in a strategic location that could radiate the whole country.

With an orbicular production chain, RealForce Power is engaged in the production of polycrystalline cells and high efficient modules and also the construction of power-generation systems.

Our products are widely used in PV plants, new energy real estate, urban lighting, military satellite power generation, large sever power supply and rural area power supply, etc.

Being the pillar sector in the four industries of ReaForce Group,  RealForce Power, consisting of four production bases in Weishan and Zaozhuang of Shandong province, Wuwei of Gansu province and Luoyong in Thailand, is in charge of RF PV industry.


Polycrystalline Silicon 255Wp Solar PanelsPolycrystalline Silicon 255Wp Solar PanelsPolycrystalline Silicon 255Wp Solar Panels

Polycrystalline Silicon 255Wp Solar Panels


Maximum Power255W
Cell Type(mm)Polycrystalline solar cell 156*156
Number of Cell(pcs)60(6*10)
Manufacture SiteChina
Open-Circuit Voltage (Voc)37.5V
Maximum Power Voltage (Vmp)30V
Short-Circuit Current (Isc)8.86A
Optimum Operating Current (Imp)8.39A
Power Tolerance0 ~ +5W
Module Efficiency15.7%
Frame ColorSilver
FrameAnodized Aluminum Alloy


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Q:Tell me the guidelines for making solar panels?
If you're expecting to use them for anything other than a science fair project, don't bother. In order to produce any significant amount of power, solar panels have to be made of complex materials and coated with special coatings. If you want to power anything with them you'll need an inverter. Solar is not a DIY project (no matter how much those scam kits claim). If you're serious about solar, call your local solar installer and talk to them about it.
Q:What are the benefits of solar panel heating?
Solar okorder.com
Q:Has anyone gotten their solar panel rebates in Florida?
In case you hadn't heard the state is broke.
Q:Are photovoltaic cells the same as solar panels?
All okorder.com
Q:What type of wires should i use for a solar panel?
You might want to be careful about soldering. Some panels can be easily damaged by excess heat. Check the manufactures website for recommended attachment methods. Solder tape or conductive epoxy might be better. If you do not have such things already, a good idea might be to take it into a TV repair shop or electronic hobbyist store. Some folks are kind enough to do it for you for free.
Q:Why do people use solar panels?
I doubt the immediate economy has much to do with it. Solar panels require long-term investment, so in hard times, someone having trouble making ends meet is not going to be buying solar panels, when they could be buying food. It's like if someone has a gas guzzler, if they get laid off, they're not going to spend their savings on a new, fuel efficient car, even if it saves money in the long term. However, it's generally the more wealthy that install solar, and they're not impacted as much by a slow economy. Human nature being what it is, I doubt many people install solar to save the planet. There will be some, but I suspect most are interested in the long-term financial savings. I'm kind of unusual, in that our panels are break-even financially at best. The main reason I put them up was for the fun of learning and doing it.
Q:Solar Panels ????????
You will need many more to do any good.
Q:i want to light up a building using solar panel what do i need?
The solar panels are made in China because there are fewer environmental regulations and cheap coal power. It takes a lot of energy to melt silicon and there are toxic waste products. It would be three to five times more expensive to make the panels in the US ( three times is just for reprocessing the toxic wastes ). Solar cell made in China are about $2 a watt, perhaps as low as $ a watt but in truth the claims for $ a watt or less solar panels as in thin film solar panels have much lower efficiency and require perhaps ten times more surface area.
Q:Solar panel power question?
NO ! Pump needs 747 watts power. And you need to buy one more expensive DC to AC converter to make it work. Use solar panel at least has 000W output.
Q:How can I adapt an automotive reglator to a solar panel?
solar panels will naturally produce a certain DC voltage which is what your battery needs - the current will vary based on the sun light. You need probably 4V to have some over voltage. So based on your specs look at having at least 4 V but not too much over that (tells you how many panels you need in series) I would have blocking diodes (probably the solar cell has them built in) to insure the battery does not discharge thru the panel.

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